Mount Plymouth, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Plymouth, a community in Lake County, Florida.
Today
90°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 11am. Partly sunny. High near 90, with temperatures falling to around 82 in the afternoon. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Mount Plymouth
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Showers And Thunderstorms Likely | 5 to 10 mph SW | 71% |
| Tonight | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSW | 38% |
| Wednesday | 93°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSE | 42% |
| Wednesday Night | 74°F | Chance Showers And Thunderstorms | 0 to 5 mph ESE | 49% |
| Thursday | 93°F | Showers And Thunderstorms Likely | 0 to 10 mph E | 55% |
| Thursday Night | 75°F | Showers And Thunderstorms Likely then Partly Cloudy | 5 to 10 mph E | 55% |
| Friday | 93°F | Showers And Thunderstorms Likely | 5 to 15 mph ENE | 64% |
| Friday Night | 75°F | Showers And Thunderstorms Likely then Partly Cloudy | 5 to 10 mph E | 64% |
| Saturday | 93°F | Mostly Sunny then Showers And Thunderstorms Likely | 5 to 10 mph ESE | 69% |
| Saturday Night | 75°F | Showers And Thunderstorms Likely | 5 mph ESE | 69% |
| Sunday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph ESE | 48% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph ESE | 48% |
| Monday | 95°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 34% |
| Monday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 34% |
Forecast source: National Weather Service (api.weather.gov) for Mount Plymouth (28.804, -81.534). Updated through the day.
Growing snapshot for Mount Plymouth
Last spring frost
Feb 24
First fall frost
Dec 29
Growing season
301 days
Hardiness zone
9b
More local growing data for Mount Plymouth: nearby ZIP 32776 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, Mt Plymouth 1Ssw, Fl (3.2 mi from Mount Plymouth). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.